Motion activated light



FIG. 1 is a top perspective view of a motion activated light, the broken lines depicting environmental that forms no part of the claimed design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right elevation view thereof, the left elevation view being a mirror image of the right elevation view;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a motion activated light, as shown and described. 